Lady!? Steady，GO!!

"Let's hunt down the couples!"My name is Shizume Kei, and I have a childhood friend who is one year older than me.This person, whom I call senpai, is extraordinarily excellent, one could even say he's omnipotent.He possesses top-tier physical ability, top-tier intellect, and top-tier looks.My senpai, in order to become the heir to a super-large conglomerate,Has been in a special environment since childhood, receiving various types of education.But unfortunately, a person like him has almost no common sense!The battle for the inheritance of the financial clique that senpai Sanada Rinnosuke and I, who are striving to be his life instructor, will officially begin──!